Samsung 990 PRO 2TB vs 9100 PRO 2TB SSD Comparison

Samsung 990 PRO 2TB and SAMSUNG 9100 PRO 2TB are both solid state drives with the same Capacity (2000 GB) and Form Factor (M.2-2280). The main differences are in Performance (+56%), Interface, SSD Controller and NAND Flash Type.

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Samsung 990 PRO 2TB	SAMSUNG 9100 PRO 2TB
Prices (Change region) Out of Stock $299.00 In Stock $389.99 Last updated 55 minutes ago. In Stock Free shipping $389.99 In Stock Free shipping $389.99 In Stock Free shipping $389.99 Out of Stock $429.99 In Stock Free shipping $639.00 In Stock $639.99 Show 5 more offers	Prices (Change region) In Stock $426.48 Last updated 58 minutes ago. In Stock Free shipping $429.99 In Stock Free shipping $429.99 Out of Stock $489.99 In Stock Free shipping $499.00 In Stock $679.99 In Stock $679.99 Show 4 more offers
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Brand Samsung	Brand Samsung
Model MZ-V9P2T0B/AM MZ-V9P2T0BW	Model MZ-VAP2T0B/AM MZ-VAP2T0BW
Release Date 📅 October 2022	Release Date 📅 March 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Performance (Charts) 37th / 1746 (-56%)	Performance (Charts) 11th / 1746 (0%)
Effective Value 59th / 336	Effective Value 52nd / 336
Price history View Details ►	Price history View Details ►
Price/GB $0.15	Price/GB $0.21
GB/$1 6.69	GB/$1 4.69
Series 990 PRO	Series 9100 PRO
Capacity 2000 GB	Capacity 2000 GB
Interface PCIe Gen4 x4	Interface PCIe Gen5 x4
NVME Yes	NVME Yes
Form Factor M.2-2280	Form Factor M.2-2280
SSD Controller Samsung Pascal	SSD Controller Samsung in house
NAND Flash Type V7 V-NAND 3bit MLC	NAND Flash Type Samsung V NAND TLC (V8)
Cache -	Cache 2GB LPDDR4X
Max Sequential Read Up to 7450 MB/s	Max Sequential Read Up to 14700 MB/s
Max Sequential Write Up to 6900 MB/s	Max Sequential Write Up to 13400 MB/s